Christopher Rivas

Senior Associate .NET Engineer

RSM

Lead development of D365FO implementations and enhancements in enterprise environments. Design and implement scalable X++ solutions aligned with Microsoft best practices.

C#.NETDynamics 365 Finance And OperationsSQL ServerREST APIsSystem IntegrationPerformance OptimizationAgile

Product & Innovation Engineer

Led development of digital transformation initiatives across inventory, production, and analytics. Architected and delivered a QR-based inventory system, improving inventory accuracy by approximately 40%.

REST APIsETLPower BISQL ServerDatabase ArchitectureDynamics NAVInventory ManagementAnalytics

Software Developer (Freelance)

Catholic Relief Services

Designed and implemented a secure API platform for coffee-harvest tracking across distributed users. Enabled centralized data collection and analysis to improve operational visibility and decision-making.

API DevelopmentJWT AuthenticationSecurityScalabilityData Collection

Software Engineer

Euronet Worldwide

Developed high-volume APIs supporting financial transactions and thousands of daily operations. Reduced SQL query execution time by 35% through query optimization and indexing strategies.

C#.NETSQL ServerAPI DevelopmentFinancial TransactionsQuery OptimizationIndexingLegacy System Integration

Software Developer

Designed and implemented enterprise database architectures for payroll, inventory, and production systems. Developed APIs and backend services to improve operational efficiency across departments.

Database ArchitectureAPI DevelopmentPower BISSASBusiness IntelligenceProcess Automation

Software Developer

Developed enterprise web applications for finance, human resources, and production. Improved internal workflows through custom-built systems aligned with business requirements.

Web ApplicationsFinanceHuman ResourcesProductionUI UXWorkflow Improvement

Software Developer

Maintained and enhanced point-of-sale systems used in daily business operations. Improved system stability and performance through code optimization.

Point of SaleSystem MaintenanceOptimizationPerformanceUsability